Security Threat Level

After I received information that Drayton Parslow has been buying post-it notes in a stationers shop in Bletchley, I am raising the security threat from "troubling" to "fretful".  For those of you who prefer the old system, this is from Purple to Mint Julep.  Beaker People should carry on as normal - I just like to worry you from time to time.  Makes you feel like I have my finger on the pulse.